* {
  padding: 0;
  margin: 0;
}

ul,
li {
  list-style: none;
}

a {
  text-decoration: none;
}

body {
  font-family: PingFangSC-Regular;
  color: #212121;
  font-size: 14px;
}

.clearfix::after {
  content: ' ';
  display: block;
  clear: both;
  height: 0;
}

.mask {
  z-index: 25;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

#app {
  .el-button.is-disabled {
    font-size: 16px;
    color: #ffffff;
    opacity: 0.5;
    background: #999999;
    border-radius: 1px;
  }
}
